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Overview

The Samsung Galaxy Book4 Ultra (16") is engineered for elite performance, combining high-end Intel Core Ultra processors with built-in NPU AI acceleration and dedicated NVIDIA GeForce RTX graphics, all packed behind a breathtaking 16-inch 3K 120Hz Dynamic AMOLED 2X touchscreen display.

A comprehensive overview of its design, specifications, software, and features includes:

1. Design and Build

• Form Factor: Robust yet streamlined clamshell notebook silhouette designed for power users, developers, and professional creators.
• Dimensions & Weight: Dimensions: 14.0 x 9.86 x 0.65 inches (355.4 x 250.4 x 16.5 mm); Weight: ~4.1 lbs (1.86 kg).
• Materials: Premium aluminum unibody build with an expanded vapor chamber and dual-fan thermal ventilation architecture.

2. Performance and Processing

• Processor: Powered by Intel Core Ultra 7 or Ultra 9 processors (such as the Core Ultra 9 185H).
• Graphics: Dedicated NVIDIA GeForce RTX 4050 or RTX 4070 Laptop GPU.
• AI Engine: Integrated Neural Processing Unit (NPU) for accelerated on-device AI workflows and Copilot productivity integration.
• Unified/System Memory: Configured with 16GB or 32GB LPDDR5X onboard memory.
• Storage: Fast NVMe PCIe SSD storage options starting from 512GB up to 1TB with a microSD expansion slot.

3. Connectivity and Expansion

• Ports: Two Thunderbolt 4 ports, one USB 3.2 Type-A port, an HDMI 2.1 port, and a 3.5mm headphone/mic combo jack.
• Media Slot: MicroSD card reader for quick data transfers.
• Wireless: Advanced Wi-Fi 6E networking and Bluetooth v5.3 wireless technology.

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Technical Specifications

Building upon the foundational overview, this technical deep-dive specification sheet provides a granular look at the hardware architecture, port configurations, and system metrics of the Samsung Galaxy Book4 Ultra (16").

1. Display Specifications

• Screen Size: 16.0-inch (diagonal) 16:10 aspect ratio Dynamic AMOLED 2X touch-enabled widescreen display
• Resolution: 3K WQXGA+ native resolution (2880 by 1800) with a 120Hz adaptive refresh rate, Corning Gorilla Glass DX, and Vision Booster

2. Processor and Graphics

• Processor: Intel Core Ultra 7 155H or Core Ultra 9 185H processor with dedicated NPU
• Graphics Processor: NVIDIA GeForce RTX 4050 (6GB GDDR6) or RTX 4070 (8GB GDDR6) Laptop GPU
• Camera: FHD web camera with wide field of view and studio-grade dual array microphones with AI noise cancellation

3. Storage and Memory

• Memory: 16GB or 32GB LPDDR5X high-speed memory
• Storage: 512GB or 1TB NVMe PCIe SSD storage with microSD expansion slot up to 2TB

4. Connections and Expansion

• I/O Ports: 2x Thunderbolt 4, 1x USB 3.2 Type-A, 1x HDMI 2.1, 3.5mm headphone/mic combo jack.
• Expansion: MicroSD card slot.
• Audio: Quad-speaker system tuned by AKG with Dolby Atmos support (Woofer x 2, Tweeter x 2).

5. Operating System Support

• Compatibility: Ships with Windows 11 Home or Pro and supports subsequent Windows upgrade releases.